15Cr - GB /T 37601-2019

Grade	15Cr
Corresponding Standard	GB /T 37601-2019 Hot Rolled Steel Sheet and Strip of Alloy Structure Steel
Classification	Alloy Steel

15Cr Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.12	0.17	0.4	-	-	0.7	-	-	-
Maximum Value	0.17	0.37	0.7	0.03	0.02	1	0.3	0.3	0.1

15Cr Mechanical Properties

product	Heat Treatment or Condition	Hardness HBW
Steel plate, steel strip	Spheroidizing Annealing	≤179

Approximate Comparison Table Structural Alloy Steel

15Cr Corresponding Standards(Same grade name, different standards)

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